11.6mm 10k Polished Hollow Hoop Earringss - - 15.3x11.6mm Wide Thick - .4 Grams In 10k Yellow Gold - - Thickness: 2.5 mm - Width of Item: 11.6 mm - Length of Item: 15.3 mm - Earring Closure: Wire & Clutch - Earring Type: Hoop - Finish: Polished - Feature: Hollow - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations.